Water Environment Federation.
"7: Preliminary Design Phase."
In Planning, Design, and Implementation for New and Upgraded Water Resource Recovery Facilities, 2nd edition MOP 28.
Water Environment Federation, 2021.
Accessed April 2, 2025.
Access Water, https://www.accesswater.org/?id=-10063680CITANCHOR.
Water Environment Federation.
"7: Preliminary Design Phase."
In Planning, Design, and Implementation for New and Upgraded Water Resource Recovery Facilities, 2nd edition MOP 28.
Water Environment Federation, 2021.
Accessed April 2, 2025.
https://www.accesswater.org/?id=-10063680CITANCHOR.
Water Environment Federation
Planning, Design, and Implementation for New and Upgraded Water Resource Recovery Facilities, 2nd edition MOP 28
Access Water
Water Environment Federation
July 9, 2021
April 2, 2025
https://www.accesswater.org/?id=-10063680CITANCHOR